15230069520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{167437}}^1$

素因数の和:167832

約数の個数: 80

約数和(自身を含む): 47338071360

約数和(自身を除く): 32108001840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 6064, 7580, 9096, 11370, 15160, 18192, 22740, 30320, 45480, 90960, 167437, 334874, 502311, 669748, 837185, 1004622, 1339496, 1674370, 2009244, 2511555, 2678992, 3348740, 4018488, 5023110, 6697480, 8036976, 10046220, 13394960, 20092440, 40184880, 63458623, 126917246, 190375869, 253834492, 317293115, 380751738, 507668984, 634586230, 761503476, 951879345, 1015337968, 1269172460, 1523006952, 1903758690, 2538344920, 3046013904, 3807517380, 5076689840, 7615034760, 15230069520]

約数ペア:

[(1, 15230069520), (2, 7615034760), (3, 5076689840), (4, 3807517380), (5, 3046013904), (6, 2538344920), (8, 1903758690), (10, 1523006952), (12, 1269172460), (15, 1015337968), (16, 951879345), (20, 761503476), (24, 634586230), (30, 507668984), (40, 380751738), (48, 317293115), (60, 253834492), (80, 190375869), (120, 126917246), (240, 63458623), (379, 40184880), (758, 20092440), (1137, 13394960), (1516, 10046220), (1895, 8036976), (2274, 6697480), (3032, 5023110), (3790, 4018488), (4548, 3348740), (5685, 2678992), (6064, 2511555), (7580, 2009244), (9096, 1674370), (11370, 1339496), (15160, 1004622), (18192, 837185), (22740, 669748), (30320, 502311), (45480, 334874), (90960, 167437)]